CN-370000-BS135-T14.pdf

Attachment C – TASK ASSIGNMENT FORM

DEP CONTRACT NO._BS135_____

Task Assignment Number: 14 Date: 3/3/2022

Contractor Name: Mott MacDonald Florida, LLC

Contractor Representative: James Johnson

DEP Contract Manager: Genita Alexander

Task Description (Use additional sheets if necessary): The main objective of this project is for Mott MacDonald to develop a scope of work for a contractor to plug and abandon up to 10 oil and gas wells located in the Blackjack Creek (BJC) Oil Field, south of Jay, Florida in Santa Rosa County.

Deliverables: See Scope of Services Appendix A for Payment and Deliverables Schedule Table.

Performance Measures: Deliverables will be reviewed by FDEP to confirm they are complete, accurate, and timely.

Financial Consequences: As per Professional Services Contract BS135 between FDEP and Mott MacDonald

Period of Performance: Execution of Task Assignment through April 25, 2022

TASK ASSIGNMENT TYPE AND NOT TO EXCEED AMOUNTS:

FIXED-PRICE FEE SCHEDULE COST REIMBURSEMENT

$38,202.28

TOTAL TASK ASSIGNMENT VALUE $ 38,202.28

Funding Information:

Org. Code |E.O. |Object Code |Budget Entity |Special Category| Grant # |Year |Amount |

|37357030000 |ZJ | |37350400 | 0885020 | | 20 |$ 38,202.28 |

|37 | | | | | | | | |37 | | | | | | | | |37 | | | | | | | |

CONTRACTOR FLORIDA DEPARTMENT OF

ENVIRONMENTAL PROTECTION

3/3/2022 ________ ____ _________________ Project Principal Date Project Manager Date David Skipper Alvaro Linero

Contract Manager Date Genita Alexander

APPROVED:

Budget Representative Date Rhonda Massey

Contractual Authority Date Cindy Mulkey cc: Procurement Section (MS93) Bureau of Finance & Accounting (MS78) - 2 copies

Cindy Mulkey Digitally signed by Cindy Mulkey Date: 2022.03.04 16:18:39 -05'00'

Rhonda Massey Digitally signed by Rhonda Massey Date: 2022.03.04 17:20:07 -05'00'

Rhonda Massey Digitally signed by Rhonda Massey Date: 2022.03.04 17:20:30 -05'00'

Alvaro Linero Digitally signed by Alvaro Linero Date: 2022.03.04 17:25:49 -05'00'

139900

BS135 Task Assignment 14

Mott MacDonald Scope of work for FDEP abandonment of up to 10 specific oil and gas wells.

Introduction The FDEP reached out to Mott MacDonald (MM) to develop and provide the following services under the BS135 Statewide contract.

Background The Florida Department of Environmental Protection (Department) permits oil and gas (O&G) wells throughout the State. The Department’s Oil and Gas Program has been tasked with planning and overseeing the permanent plugging and abandonment (P&A) of up to ten (10) inactive O&G wells located in the Blackjack Creek (BJC) Oil Field, south of Jay, Santa Rosa County.

These wells were determined to be unproductive or otherwise not useful within a reasonable time horizon following the bankruptcy of previous operator (Petro) and subsequent assignment to Black Creek Energy (BCE). The wells must be P&A’d in accordance with Department O&G regulations and standard industry practices to protect both the remaining hydrocarbons in the field, the underground sources of drinking water (USDW), and protect public health and safety.

Location The Blackjack Creek Field is located in Santa Rosa County in Florida approximately 8 miles south-southeast of Jay Florida. The site area is depicted in figure 1 below.

Blackjack Creek Oil Field Area

Figure 1 Site Location Area

Figure 2 depicts aerial map of the Blackjack Creek wells.

Figure 2Aerial Map of Blackjack Creek Wells for Plugging and Abandonment

The fluids from the production wells in the field are transported by flowlines to the Blackjack Treatment Plant, where the oil, gas and water fractions are separated. Produced water is conveyed via flowlines to the injection wells for enhanced oil recovery by maintenance of field-wide pressure (waterflood). The Treatment Plant is located along Wells Pond Road, 2 miles east of the intersection of Landfill Road and State Road 89.

The 10 wells are located within an approximate 3.2 square mile polygon having a perimeter of about 7.8 miles. Each well is located approximately between 0.25 and 2 miles from the perimeter of the Blackjack Treatment Plant. The wells are accessible by roads or paths previously traversed by drilling rigs.

Scope of Work Work on Task 1 and Task 2 below shall not commence until the Contractor receives written direction from the DEP project manager to begin work under this Task Assignment.

Task 1 - Development of a draft scope to plug and abandon up to 10 Oil and Gas Wells, in Santa Rosa County Florida

Mott MacDonald will prepare a draft scope of work, suitable for inclusion in a Department competitive solicitation package, for a qualified contractor to perform the plug and abandonment procedures in accordance with applicable local, state and federal regulations for these activities. The scope will include the following details/sections and written instructions for providing responses covering;

• Specifics of the targeted O&G wells provided in a matrix table, and an appendix with well construction diagrams.

• Text within the scope will include the following sections and specific text addressing;

o Introduction o Purpose o Objective Narrative o Specific Scope of work:

Covering site access and ROW entrance.

Narrative to include reference to local, state and federal requirements for erosion and sediment controls as applicable to the work- local to the vicinity of the disturbance area surrounding the wellhead <1/4 acre, and outline requirements for any land disturbance activities which may include; contractor to provide a physical/desktop survey for nearby water bodies, surface water/ wetlands, nearby streams.

Documentation for the entire project (one report covering each location with all common elements) making up the 10 separate locations or fraction thereof as awarded.

Disconnections, including but not limited to: surface piping manifold and connections/valving and related gauges, surface connection appurtenances and devices, disconnect feed to/from lines to/from treatment plant.

P&A specific oil and gas wells in accordance with Florida Administrative Code (62C-

29.009 Plug and Abandonment of Wells.)

Each individual well is to have its own specific P&A plan and approval for P&A activities will be on a well by well basis.

Within each P&A plan the individual well is to have a well schematic depicting P&A placements for plugs, and noted details pertaining to casing plugs, cutoffs, removals and associated downhole features to be uninstalled/ installed.

Notice to proceed with the physical construction will be provided by the Project Manager (DEP) once all administrative documentation is complete and associated approvals obtained.

Certain wells (see table x-x) may require EPA approval due to their permitted status as UIC wells

P&A work is to be sequential on a well to well basis whereby work is not to be conducted in parallel.

Prep well for plugging and abandonment:

• Surface access

• Well fluid conditioning

• Internals removal tubing/ other

• Liner Casing removal to surface casing

Health and safety section covering all aspects for the work. NOTE: Well field is noted as a “sour gas” field whereby hydrogen sulfide (H2S) is/has been present in gaseous form contained in well fluids and had been noted to volatilize to be air borne within the working area of the individual wells and appurtances. Noted concentrations have been reported as high as 25%. Note OSHA H2S PEL of 20 ppm is not to be exceeded at any time, and 50ppm as a maximum peak, not to be exceeded during any 10-minute work period. IDLH for H2S is 100ppm. All work is suspect to be potentially exposure prone to H2S therefore all work is to be conducted under a specific monitoring plan with real time detection and control provisions accounted for.

o Administrative requirements/and subcontractor deliverables and required content.

Health & Safety -- H2S plan List of 3 – references/ recent project work Recent example of P&A Plan (generic) License to work in FL or other license / requirements Bonding capacity Insurance EMR

• Contractor to provide narrative and approximate schedule (duration per well) as to how they will accomplish this work.

• Contractor to provide a H2S monitoring and control plan for each phase of work in accord with OSHA standards.

Task 1 Deliverable: Draft Scope for FDEP review in Word document format.

Task 2 – Assemble Final Scope and Submit

Mott MacDonald will revise the draft document to include the following:

• Review and incorporate comments / edits

• Revise SOW document

Task 2 Deliverable: Final Scope deliverable in pdf format

Key Personnel

FDEP

Role Name Entity

Project Manager Alvaro Linero FDEP Contract Manager Genita Alexander FDEP

Mott MacDonald

Role Name Entity Project Principal James Johnson Mott MacDonald

Senior Project Manager Taylor Sword Mott MacDonald

Project Schedule: CONSULTANT is available to begin work on this project immediately following receipt of an approved Task Order from FDEP.

Compensation and Method of Payment

Compensation to be paid to the Consultant for providing the services described herein shall be on a fixed-price basis for each Task Deliverable. No compensation will be paid for services and/ or tasks that are not performed. The fixed-price compensation for each Deliverable shall be as listed in the detailed Payment and Deliverables Schedule Table. See Appendix A for Payment and Deliverables Schedule Table.

The Consultant will submit invoices to the FDEP for work performed at the completion and acceptance by FDEP of each deliverable. Invoicing will be accompanied by a brief description of the work effort completed, including deliverables achieved, in accordance with the attached Fee Schedule.

Compensation will not be paid for a deliverable until the deliverable has been completed and accepted by the FDEP.

1. AUTHORIZATION

This following individual is a representative for the CONSULTANT with the authority to enter into a binding Contract with the FDEP:

Signature Date

3-3-2022

Name and Title

David Skipper, PE – Senior Vice President

Company Name

Mott MacDonald Florida, LLC

Appendix A - PAYMENT AND DELIVERABLES SCHEDULE

For all tasks, payment shall be made on a fixed price basis in the fixed amounts specified below for each deliverable following receipt and acceptance by the FDEP in accordance with Contract Terms.

Deliverable Deliverable Description – Blackjack Creek Oil Field Due Date Total

Payment Amount

Task 1. Draft Scope 1.) Submit pdf of Draft Scope

3/24/2022 $ 31,099.26

Task 2.

Final Scope 1.) Submit pdf of Final Scope

4/25/2022 $ 7,103.02

TOTAL $38,202.28

ID Task Mode

Task Name Duration Start Finish Predecessors

1 Develop Scope of Work to P&A up to 10 O&G Wells 32 days Fri 3/11/22 Mon 4/25/22

2 Task 1 Draft Scope for P&A of 10 O&G Wells 23 days Fri 3/11/22 Tue 4/12/22

3 1st draft of / narrative/ sow/ diagrams 5 days Fri 3/11/22 Thu 3/17/22

4 Terms and Conditons (from DEP) 2 days Fri 3/18/22 Mon 3/21/22 3

5 Appendices - assemble - list of wells - well diagrams - with P&A 3 days Tue 3/22/22 Thu 3/24/22 4

7 Submit for review by DEP 0 days Thu 3/24/22 Thu 3/24/22 5

8 DEP review and Comment 13 days Fri 3/25/22 Tue 4/12/22 7

10 Task 2 Final Scope and Submit 9 days Wed 4/13/22Mon 4/25/228

11 Address cmts on narrative/sow/diagrams/package 7 days Wed 4/13/22 Thu 4/21/22 8

12 Finalize Scope 2 days Fri 4/22/22 Mon 4/25/22 11

3/24

2/27 3/6 3/13 3/20 3/27 4/3 4/10 4/17 4/24 March April

Task

Split

Milestone

Summary

Project Summary

Inactive Task

Inactive Milestone

Inactive Summary

Manual Task

Duration-only

Manual Summary Rollup

Manual Summary

Start-only

Finish-only

External Tasks

External Milestone

Deadline

Progress

Manual Progress

Scope Development to Plug & Abandon Oil and Gas Wells - Blackjack Oil Field

BS135 - TA 14

Project: WBS and initial schedu Date: Mon 2/28/22

Hourly Cost Breakdown Summary Blackjack Creek Oil Field

FDEP BS135

Plug and Abandonment of Inactive Oil Wells

Principal Project Senior Manager Project

Eng Manager

Task 1 Draft Scope for P&A of 10 O&G Wells First Draft narrative/sow/diagrams 2 4 4 40 16 Terms and Conditions development / inclusion 4 8 8 24 Appendices list of wells/diagrams/P&A plan per well 16 40 20 Meetings and Coordination 8 8 8

Task 2 Final Scope and Submit Review and incorporate comments / edits 2 2 16 Revise SOW document 2 8 16

Task 1 Draft Scope Task Subtotal 6 20 12 88 64 20

$1,443.78 $4,065.00 $2,107.68 $14,977.60 $7,337.60 $1,167.60 Task 2 Final Scope Task Subtotal 2 0 4 24 16 0

$481.26 $0.00 $702.56 $4,084.80 $1,834.40 $0.00

Hours 8 20 16 112 80 20 256 Hourly Rates (Loaded) - Attachment B Rate Schedule Contract BS135 $240.63 $203.25 $175.64 $170.20 $114.65 $58.38 Total Hourly Costs $1,925.04 $4,065.00 $2,810.24 $19,062.40 $9,172.00 $1,167.60 38,202.28$

FeePrinicipal Principal Eng Senior GIS Specialist Admin Assistant